Patents by Inventor Janel Marie Kieffer

Janel Marie Kieffer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20150259623
    Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Application
    Filed: February 16, 2015
    Publication date: September 17, 2015
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Publication number: 20150191680
    Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes an short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
    Type: Application
    Filed: March 17, 2015
    Publication date: July 9, 2015
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Melissa Hunter
  • Patent number: 9011610
    Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes an short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: April 21, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Melissa Hunter
  • Publication number: 20150082750
    Abstract: The present invention is directed to wetting agent compositions and methods for making and using the wetting agent compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The wetting agent compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional wetting agents. The wetting agent compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Application
    Filed: November 25, 2014
    Publication date: March 26, 2015
    Inventors: Victor Fuk-Pong Man, Janel Marie Kieffer, Michael Charles Denoma, Yvonne Marie Killeen, Joshua P. Magnuson
  • Patent number: 8957011
    Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: February 17, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Publication number: 20140121151
    Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Application
    Filed: January 8, 2014
    Publication date: May 1, 2014
    Applicant: ECOLAB USA INC.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Patent number: 8642530
    Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: February 4, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Publication number: 20130345111
    Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes an short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 26, 2013
    Applicant: ECOLAB USA INC.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Melissa Hunter
  • Publication number: 20130345112
    Abstract: The invention includes a solid rinse aid that is particularly designed for pressed or extrusion solid formation and which is effective for spotless surfaces after rinsing, especially rinsing metals without corrosion. According to the invention, a solid acid is combined with a short-chain alkylbenzene and alkyl naphthalene sulfonate. The short-chain alkylbenzene and alkyl naphthalene sulfonate act as a solidification agent as well as a hydrotrope, and total dissolved solid (TDS) active and are combined with at least one nonionic low foaming surfactant.
    Type: Application
    Filed: August 27, 2013
    Publication date: December 26, 2013
    Applicant: ECOLAB USA INC.
    Inventors: Xin Sun, Derrick Anderson, Kelsey West, Janel Marie Kieffer, Victor Fuk-Pong Man, Melissa Hunter
  • Patent number: 8450264
    Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: May 28, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Patent number: 8383570
    Abstract: The invention includes a GRAS preservative system including sodium bisulfate and a combination of specific organic acids that act in a synergistic capacity. The preservative further has the benefit of a higher melting point of approximately 110° or higher making it particularly suited for solid wash applications. According to the invention it has surprisingly been found that a combination of sodium bisulfate, sorbic acid, and benzoic acid produced better preservative properties than other organic acid combinations or each acid by itself.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: February 26, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man
  • Patent number: 8324147
    Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: December 4, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Publication number: 20120245074
    Abstract: The invention includes a GRAS preservative system including sodium bisulfate and a combination of specific organic acids that act in a synergistic capacity. The preservative further has the benefit of a higher melting point of approximately 110° or higher making it particularly suited for solid wash applications. According to the invention it has surprisingly been found that a combination of sodium bisulfate, sorbic acid, and benzoic acid produced better preservative properties than other organic acid combinations or each acid by itself.
    Type: Application
    Filed: May 24, 2012
    Publication date: September 27, 2012
    Applicant: ECOLAB USA INC.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man
  • Patent number: 7279455
    Abstract: A rinse aid composition and methods of making and using the same. A rinse aid composition may generally include an effective amount of a sheeting agent component, and an effective amount of a defoamer component. The sheeting agent component may include one or more alcohol ethoxylate compounds that include an alkyl group that includes 12 or fewer carbon atoms. The defoamer component may include an ethylene oxide containing surfactant configured for reducing the stability of foam that may be created by the one or more alcohol ethoxylate compounds of the sheeting agent in an aqueous solution.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: October 9, 2007
    Assignee: Ecolab, Inc.
    Inventors: Janel Marie Kieffer, Steven Eugene Lentsch, Eddie D. Sowle, Jessica Susan Hammerberg
  • Patent number: 6825159
    Abstract: A cleaning composition including a less than fully ionized source of alkalinity within the cleaning composition, a source of chlorine, and a polar carrier. In at least some embodiments, it has been found that chlorine has an increased level of stability within the cleaning composition relative to a second composition having similar components and a similar level of titratable alkalinity, but that includes a fully ionized source of alkalinity as a sole source of alkalinity. Some other embodiments relate to methods of making, and methods of using such cleaning compositions.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: November 30, 2004
    Assignee: Ecolab, Inc.
    Inventors: Victor Fuk-Pong Man, Steven Eugene Lentsch, Janel Marie Kieffer
  • Publication number: 20040072712
    Abstract: A cleaning composition including a less than fully ionized source of alkalinity within the cleaning composition, a source of chlorine, and a polar carrier. In at least some embodiments, it has been found that chlorine has an increased level of stability within the cleaning composition relative to a second composition having similar components and a similar level of titratable alkalinity, but that includes a fully ionized source of alkalinity as a sole source of alkalinity. Some other embodiments relate to methods of making, and methods of using such cleaning compositions.
    Type: Application
    Filed: October 15, 2002
    Publication date: April 15, 2004
    Inventors: Victor Fuk-Pong Man, Steven Eugene Lentsch, Janel Marie Kieffer